Planetary gearbox  specifications:

This kind of gearbox is suit for connecting large motor to reach rated power and maximum torque.

1. Flange installation, anti-impact force well.

2. Output shaft can choose heavy-duty bearing .Output can choose spline or gear.

3. Motor can choose motor IEC and encoder and brake, or can choose Hydraulic Motor to input with hydraulic brake.

Low speed shaft and high speed shaft can work with heavy load .

design of Low speed shaft

Solid shaft with 1 flat key and 1 screwed hole (model≤353).

Solid shaft with 2 flat keys and 3 screwed holes (model≥354).

Outside spline shaft with Positioning shoulder of spindle

 internal spline

 hollow shaft with Power Locking

products and components modularization Low speed shaft bearing

200-280----- double row tapered roller bearings

353-695----aligning roller bearing and deep groove ball bearing

Body of nodular cast iron, with thick wall and strengthen reinforcement.

Oil  & Lubrication

with oil fill plug and Oil window screw plug and drain plug, lubrication by mineral oil or synthetic oil.

Gear levels

 coaxial includes level 1,2,3 and 4 epicyclictransmission.

Corners type include level 1 Spiral bevel gear combinations and level 1,2 and 3 epicyclictransmission.

Gear material

External gear: 20CrMnTi  

Internal gear: 42CrMo  

ground finish of cylindrical gear  

Shaft specification

Floating planet shaft be made of steel parts.  

The high speed shaft and low speed shaft of coaxial and corners type both can clockwise rotation and counterclockwise rotation. The carrying capacity of gear pass resist compression and calculation and verify of flexural strength and checking of maximum instantaneous power.

Output torque: 5,000...800,000Nm

Range of ratio: 3.4...2000

♦12 MONTHS WARRANTY PERIOD, AND WHOLE LIFE MAINTENANCE.

♦ 24 HOURS ON LINE SERVICE!

♦SWIFT FEEDBACK AND PROMPT TECHNICAL SUPPORT.

We manufacturing screw elevator, worm gear reducer, gear reducer motor, cycloidal reducer, planetary gear reducer, heavy-duty gear reducer,we has won many awards by national authoritative departments,like excellent new product award, science and technology achievement award, China quality journey the integrity, quality, etc, and has several national patents.Products are widely used in cement, building materials, electric power, steel, mining, metallurgy, coal, petrochemical, port, municipal construction and other fields.Mature security of production, construction and quality service.

The company implements ERP management in the areas of production, sales, finance, warehousing; Product design is using computer aided design system; Advanced machinery cold and hot working technology, gear processing by carburizing, nitriding, gear grinding process, such as precision reaches level 5 above. With three channels measuring machine, gear integrated detector, enclosed gear transmission test rig equipment. Perfect quality management system, has passed ISO9001 certification.